Special Issues

Agronomy publishes Special Issues to create collections of papers on specific topics, with the aim of building a community of authors and readers to discuss the latest research and develop new ideas and research directions. Special Issues are led by Guest Editors, who are experts on the topic and all Special Issue submissions follow MDPI's standard editorial process. The journal’s Editor-in-Chief and/or designated Editorial Board Member will oversee Guest Editor appointments and Special Issue proposals, checking their content for relevance and ensuring the suitability of the material for the journal. The papers published in a Special Issue will be collected and displayed on a dedicated page of the journal’s website. Further information on MDPI's Special Issue policies and Guest Editor responsibilities can be found here. For any inquiries related to a Special Issue, please contact the Editorial Office.

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Irrigation and Fertilizer Requirements of Crop Tillage Systems Under Future Climate Change Scenarios
edited by and Xuewen Gong
submission deadline 25 Jun 2026 | 7 articles | Viewed by 8906 | Submission Open
Keywords: agriculture; crop water requirement; crop yield and quality; evapotranspiration; fertilizer utilization efficiency; soil environment; water efficient use; water and fertilizer coupling; climate change
(This special issue belongs to the Section Innovative Cropping Systems)
Integrated Nitrogen Management for Improved Use Efficiency in Agroecosystems
edited by and
submission deadline 25 Jun 2026 | 4 articles | Viewed by 6594 | Submission Open
Keywords: nitrogen fertilizers; agroecosystems; nitrogen use efficiency; enhanced fertilizers; precision nitrogen management; cropping systems; integrated nutrient management
(This special issue belongs to the Section Soil and Plant Nutrition)
Integrated Strategies for Enhancing Lodging Resistance and Yield Performance in Cereal Crops
edited by , and Yaliang Wang
submission deadline 25 Jun 2026 | 4 articles | Viewed by 4277 | Submission Open
Keywords: cereal yield; lodging resistance; integrated management strategies
(This special issue belongs to the Section Innovative Cropping Systems)
Impact of Climate Variability on Horticultural Plant Growth and the Development of Agriculture
edited by
submission deadline 25 Jun 2026 | 3 articles | Viewed by 4195 | Submission Open
Keywords: climate variability; adaptation and resilience; morphological physiology; biochemical characteristics; phenology; horticultural crops
(This special issue belongs to the Section Horticultural and Floricultural Crops)
Optimization and Innovation of Physiological Indexes in Crop Tolerance Mechanism
edited by Mario Franić and
submission deadline 25 Jun 2026 | 2 articles | Viewed by 3962 | Submission Open
Keywords: abiotic stress; crop resilience; physiological traits; stress adaptation; agricultural innovation; tolerance mechanisms; yield stability; physiological index; performance index
(This special issue belongs to the Section Plant-Crop Biology and Biochemistry)
Microplastics and Nanoplastics in Agroecosystems: Strategies to Mitigate Plastic Pollution for Sustainable Agriculture
edited by and Yifan Wang
submission deadline 30 Jun 2026 | 5 articles | Viewed by 23041 | Submission Open
Keywords: microplastics; nanoplastics; agroecosystems; plastic pollution; sustainable agriculture; environmental remediation; pollution mitigation strategies
(This special issue belongs to the Section Agroecology Innovation: Achieving System Resilience)
Harnessing Sensing, Artificial Intelligence, and Robotics for Digital Agriculture submission deadline 30 Jun 2026 | 10 articles | Viewed by 17267 | Submission Open
Keywords: smart farming; agricultural robotics; data-driven agriculture; AI-enhanced farming; autonomous machinery; crop monitoring; IOT in agriculture; digital twin
(This special issue belongs to the Section Precision and Digital Agriculture)
Advancements in Precision Fertilization and Water Management for Sustainable Agriculture
edited by
submission deadline 30 Jun 2026 | 9 articles | Viewed by 15865 | Submission Open
Keywords: precision agriculture; integrated water– fertilizer management; sustainable agriculture; smart irrigation systems; fertigation technologies; efficient utilization of water and fertilizers
(This special issue belongs to the Section Precision and Digital Agriculture)
Adaptive Evolution in Weeds: Molecular Basis and Management
edited by
submission deadline 30 Jun 2026 | 6 articles | Viewed by 15396 | Submission Open
Keywords: weed; adaptive evolution; seed dormancy; germination behavior; population dynamics; herbicide resistance; stress tolerance; weed management
(This special issue belongs to the Section Weed Science and Weed Management)
Enhancing Crop Production: Unveiling the Vital Role of Plant Roots and Their Dynamic Interplay with Soil and the Environment
edited by and Valdemar Pedrosa Carnide
submission deadline 30 Jun 2026 | 5 articles | Viewed by 13583 | Submission Open
Keywords: root system architecture; sustainable agriculture; root– soil– microbiome; soil health; environmental impact; roots diversity
(This special issue belongs to the Section Plant-Crop Biology and Biochemistry)
Crop Genomics and Omics for Future Food Security submission deadline 30 Jun 2026 | 6 articles | Viewed by 13457 | Submission Open
Keywords: food Security; crops omics; genomics; transcriptomics; metabolomics; proteomics; GWAS; crop improvement; crop yield; nutritional quality
(This special issue belongs to the Section Crop Breeding and Genetics)
Advancements in Fertilization Strategies and Soil Health for Rice and Wheat Cultivation
edited by and Xinliang Dong
submission deadline 30 Jun 2026 | 8 articles | Viewed by 10253 | Submission Open
Keywords: nutrient management; soil quality; rice and wheat cultivation; precision fertilization; sustainable agriculture
(This special issue belongs to the Section Soil and Plant Nutrition)
New Insights in Crop Management to Respond to Climate Change submission deadline 30 Jun 2026 | 4 articles | Viewed by 8733 | Submission Open
Keywords: vegetable; herbs; crop; biodiversity; nutrient; irrigation; quality plant products
(This special issue belongs to the Section Innovative Cropping Systems)
Innovative Solutions for Producing High-Quality Silage
edited by Zhihao Dong
submission deadline 30 Jun 2026 | 7 articles | Viewed by 8440 | Submission Open
Keywords: fermentation; silage additive; by-product utilization; aerobic stability; protein preservation; degradation of lignocellulosic biomass; biogas production; silage safety; silage feeding management
(This special issue belongs to the Section Grassland and Pasture Science)
Bud Fruitfulness in Grapes: Metabolism Response to Environmental Conditions
edited by
submission deadline 30 Jun 2026 | 3 articles | Viewed by 6754 | Submission Open
Keywords: viticulture practices; plant physiology; grape metabolites; stress biology; environmental change; terroir
(This special issue belongs to the Section Horticultural and Floricultural Crops)
Biochar-Based Fertilizers for Resilient Agriculture
edited by and Zubin Xie
submission deadline 30 Jun 2026 | 4 articles | Viewed by 6318 | Submission Open
Keywords: biochar; soil fertility; microbiome; nutrient cycling; greenhouse gas emissions; ecosystem resilience; multi-omics
(This special issue belongs to the Section Soil and Plant Nutrition)
Physiological and Molecular Mechanisms of Plant Under the Abiotic Stress
edited by , Yikai Zhang and Huizhe Chen
submission deadline 30 Jun 2026 | 5 articles | Viewed by 5159 | Submission Open
Keywords: abiotic stress; physiological mechanism; molecular mechanism; woody plants; crops
(This special issue belongs to the Section Crop Breeding and Genetics)
Impact of Irrigation or Drainage on Soil Environment and Crop Growth
edited by Maomao Hou
submission deadline 30 Jun 2026 | 3 articles | Viewed by 3738 | Submission Open
Keywords: irrigation; irrigation water quality; irrigation water use; irrigation with marginal-quality water; irrigation district; drainage; soil environment; nutrient loss; non-point source pollution; greenhouse gases; crop growth; water use efficiency; nutrient use efficiency
(This special issue belongs to the Section Innovative Cropping Systems)
Effects of Rootstocks to Improve Fruit Yield, Quality, and Resilience to Climatic Changes
edited by and Patrícia Coelho De Souza Leão
submission deadline 30 Jun 2026 | 3 articles | Viewed by 2923 | Submission Open
Keywords: rootstocks; grafting; biotic and abiotic stresses; enhance fruit crop resilience
(This special issue belongs to the Section Horticultural and Floricultural Crops)
Breakthrough and Innovation of Mutants in Genetic Improvement of Crop Varieties submission deadline 30 Jun 2026 | 3 articles | Viewed by 2791 | Submission Open
Keywords: mutagenesis; MAS; plant genetic resources; CRISPR editing; plant breeding; genomic selection; bioinformatics; cutting-edge research
(This special issue belongs to the Section Crop Breeding and Genetics)
Advancements in Genetic Research and Breeding of Sugar Crops
edited by
submission deadline 30 Jun 2026 | 2 articles | Viewed by 2456 | Submission Open
Keywords: sugar crops genetics; molecular biology and biochemistry; genomic and molecular studies; breeding techniques; phenomics and high-throughput screening; environmental resilience; genetic engineering and biotechnology
(This special issue belongs to the Section Crop Breeding and Genetics)
Sustainable Water and Fertilizer Management in Agroecosystems Under Climate Change: From Irrigation to Fertigation
edited by Tzu-Che Lin and
submission deadline 30 Jun 2026 | Viewed by 2318 | Submission Open
Keywords: sustainable irrigation; greenhouse gas emissions; low-carbon agriculture; greenhouse gas emissions; fertilizer application; water management
Nitrogen Cycling and Efficient Utilization Mechanisms in Agricultural Field Ecosystems
edited by and
submission deadline 30 Jun 2026 | 3 articles | Viewed by 2186 | Submission Open
Keywords: Nitrogen Use Efficiency (NUE); reactive nitrogen; soil nitrogen cycling; N2O emissions; ammonia volatilization; nitrate leaching; enhanced-efficiency fertilizers; precision N management (4R); 15N tracer studies; process-based and machine-learning models
(This special issue belongs to the Section Farming Sustainability)
Achievements and Perspectives on Heavy Metal Stress and Crop Plant Responses submission deadline 30 Jun 2026 | 2 articles | Viewed by 1994 | Submission Open
Keywords: heavy metal (HM) pollution; HM toxicity in plants; plant responses to HM stress; plant’ s adaptation strategies to HM stress; phytoremediation; metallophytes; HM stress mitigation; genetic of plant’ s tolerance to HM stress; Rhizospheric microbiome adaptation and plant tolerance
(This special issue belongs to the Section Soil and Plant Nutrition)
Plant Tissue Culture and Regeneration Techniques for Crop Enhancement
edited by Thiresia-Teresa Tzatzani and Georgios Tsoktouridis
submission deadline 30 Jun 2026 | 1 articles | Viewed by 1314 | Submission Open
Keywords: plant tissue culture; regeneration techniques; crop improvement; genetic diversity; in vitro propagation; somatic embryogenesis; stress tolerance; sustainable agriculture
(This special issue belongs to the Section Crop Breeding and Genetics)
Advances in Tomato Breeding: Improving Yield and Quality
edited by Yan Liang and Yunzhou Li
submission deadline 30 Jun 2026 | 1 articles | Viewed by 1222 | Submission Open
Keywords: tomato; biotic or abiotic stress; breeding; quality; resources
(This special issue belongs to the Section Horticultural and Floricultural Crops)
Integrative Genomics, Molecular Markers, and Breeding Strategies in Rice
edited by , Wenchao Huang and Fengfeng Fan
submission deadline 30 Jun 2026 | 1 articles | Viewed by 1168 | Submission Open
Keywords: rice; genomics; molecular markers; genome-wide association studies (GWAS); haplotype analysis; genetic variation; marker-assisted selection (MAS); multi-omics; trait– marker association; molecular breeding; stress tolerance; yield improvement; grain quality
(This special issue belongs to the Section Crop Breeding and Genetics)
Integrated Pest Management Strategies for Crops: From Lab Discoveries to On-Farm Implementation
edited by Chen Luo and Zuqing Hu
submission deadline 30 Jun 2026 | 1 articles | Viewed by 855 | Submission Open
Keywords: IPM; age-stage; two-sex life table; insect ecology; multi-generational effect; cascade effects
(This special issue belongs to the Section Pest and Disease Management)
Digitalization and Robotics as a Key Support Toward Sustainable Management of Agriculture submission deadline 30 Jun 2026 | 1 articles | Viewed by 834 | Submission Open
Keywords: precision agriculture; smart management systems; machine learning; sensors and actuators; automation; agricultural robotics; site specific pest control; challenges; low input
(This special issue belongs to the Section Farming Sustainability)
Crop Photosynthesis: Today’s Challenge for Our Future submission deadline 30 Jun 2026 | 1 articles | Viewed by 776 | Submission Open
Keywords: bioengineering; crop improvement; stress tolerance; agronomy; physiology; genetics; global warming; photorespiration; C3-C4-CAM plants; non-photochemical quenching; RuBisCO; light-harvesting complexes
(This special issue belongs to the Section Plant-Crop Biology and Biochemistry)
Genetic Improvement and Cultivation Practices for High-Yield and Quality Forage
edited by and
submission deadline 30 Jun 2026 | 1 articles | Viewed by 774 | Submission Open
Keywords: forage; plant breeding; yield; abiotic stress; crude protein; metabolites; irrigation management; fertilizer management
(This special issue belongs to the Section Grassland and Pasture Science)
Remote Sensing and GIS in Sustainable and Precision Agriculture
edited by and Adunias Dos Santos Teixeira
submission deadline 30 Jun 2026 | 1 articles | Viewed by 761 | Submission Open
Keywords: Dear Colleagues; This Special Issue aims to gather cutting-edge research on the application of geotechnologies; including remote sensing; Geographic Information Systems (GIS); UAVs; LiDAR; spatial modeling; and artificial intelligence; to address the challenges of modern agriculture. We welcome manuscripts that advance understanding and operationalization of the integrated use of these tools in the following: Monitoring crop phenology and productivity; ; Mapping the spatial and temporal variability of nutrients; water; and biotic/abiotic stresses; ; Supporting precision agriculture practices at multiple scales; from small farms to public policy; ; Developing data fusion methodologies (multispectral; hyperspectral; radar; UAV/LiDAR) with agricultural and climatic models; ; Assessing environmental impacts; ecosystem services; and sustainable soil use. The focus is both on methodological advances; such as new vegetation indices; algorithms; digital platforms; and spatial models; and on practical applications; including case studies; field validation; economic analysis; and sustainability.
(This special issue belongs to the Section Precision and Digital Agriculture)
Cultivation Strategies for Sustainable Bioenergy Crop Production
edited by María Mercedes Echarte, and
submission deadline 30 Jun 2026 | Viewed by 624 | Submission Open
Keywords: renewable energy; sustainable agriculture; biomass production; climate resilience; circular bioeconomy
(This special issue belongs to the Section Farming Sustainability)
Characterisation, Protection and Development of Minor Crops Adapted to Challenging New Climatic Conditions—2nd Edition submission deadline 30 Jun 2026 | Viewed by 406 | Submission Open
Keywords: minor crops; abiotic stress tolerance; seed banks; genetic characterisation; breeding; germplasm resources
(This special issue belongs to the Section Crop Breeding and Genetics)
Recent Advances in Arbuscular Mycorrhiza: Unveiling New Insights into Plant Nutrient Acquisition and Soil Health
edited by
submission deadline 30 Jun 2026 | Viewed by 386 | Submission Open
Keywords: arbuscular mycorrhizal fungi (AMF); plant nutrient uptake; soil microbial communities; ecosystem restoration; mycorrhizal symbiosis; plant stress tolerance; phosphorus acquisition; mycorrhizal biotechnology; sustainable agriculture; soil health
(This special issue belongs to the Section Soil and Plant Nutrition)
Integrative Omics Analysis of Plant-Microbe Interactions
edited by Haifeng Liu and Jiansheng Chen
submission deadline 30 Jun 2026 | Viewed by 259 | Submission Open
Keywords: plant– microbe interactions; multi-omics integration; systems biology; systems biology; metabolomics; pathogenesis; sustainable agriculture; computational biology; single-cell omics; spatial transcriptomics
(This special issue belongs to the Section Pest and Disease Management)
Breeding for Tolerance: Advances in Forage Grass Genetics
edited by Kuiju Niu and Qiang Zhou
submission deadline 30 Jun 2026 | Viewed by 255 | Submission Open
Keywords: forage grasses; stress tolerance; stress physiology; germplasm evaluation; functional genomics; abiotic stress; biotic stress; omics technologies; grassland improvement
(This special issue belongs to the Section Grassland and Pasture Science)
Genetic and Epigenetic Control of Plant Genes Responding to Abiotic Stress
edited by
submission deadline 30 Jun 2026 | Viewed by 231 | Submission Open
Keywords: DNA methylation; abiotic stress; epigenetic regulation
(This special issue belongs to the Section Crop Breeding and Genetics)
Reproductive Isolation and Its Role in Crop Evolution and Agronomic Practice submission deadline 30 Jun 2026 | Viewed by 212 | Submission Open
Keywords: hybrid sterility; reproductive isolation; quantitative trait loci mapping; crop evolution; wide compatibility; hybrid incompatibility; hybrid inviability; speciation; domestication
(This special issue belongs to the Section Crop Breeding and Genetics)
Research and Utilization of Plant In Vitro Culture
edited by and Anita Bošnjak Mihovilović
submission deadline 30 Jun 2026 | Viewed by 179 | Submission Open
Keywords: micropropagation; plant in vitro culture; cryopreservation; somatic embryogenesis; somaclonal variation
(This special issue belongs to the Section Plant-Crop Biology and Biochemistry)
Sustainable Soil Fertility Management Through Organic Fertilizers, Green Manures, and Recycled Resources
edited by
submission deadline 1 Jul 2026 | 1 articles | Viewed by 502 | Submission Open
Keywords: green manure; organic farming; soil health; sustainable agriculture; waste utilization
(This special issue belongs to the Section Soil and Plant Nutrition)
Advances in Plant Metabolomics and Metabolic Engineering for Crop Improvement
edited by Xiuying Gao, and
submission deadline 1 Jul 2026 | Viewed by 316 | Submission Open
Keywords: plant metabolomics; metabolic engineering; multi-omics integration; systems biology; biomarkers for stress tolerance; nutritional enhancement; crop improvement
(This special issue belongs to the Section Agricultural Biosystem and Biological Engineering)
Soil Evolution, Management, and Sustainable Utilization—2nd Edition submission deadline 10 Jul 2026 | Viewed by 277 | Submission Open
Keywords: soil evolution; soil management; sustainable utilization
(This special issue belongs to the Section Soil and Plant Nutrition)
Effects of Agronomic Practices on Soil Properties and Health
edited by Marco Pittarello, and
submission deadline 12 Jul 2026 | 5 articles | Viewed by 7181 | Submission Open
Keywords: enzymatic activity; organic matter; soil fertility; sustainable agriculture
(This special issue belongs to the Section Soil and Plant Nutrition)
Innovations in Agriculture for Sustainable Agro-Systems submission deadline 15 Jul 2026 | 8 articles | Viewed by 46762 | Submission Open
Keywords: precision and smart agriculture; environmental impact; process-based crop model; climate change; open and big data; predictive and decision support systems; IoT for biodiversity and sustainability; Internet of Things; robot– plant interaction; remote sensing; monitoring and control of diseases; pests and weeds; plant detection and monitoring
(This special issue belongs to the Section Precision and Digital Agriculture)
Evaluation of Germplasm Resources, Molecular Breeding, and Utilization in Soybean
edited by
submission deadline 15 Jul 2026 | 14 articles | Viewed by 18509 | Submission Open
Keywords: soybean; germplasm evaluation; molecular breeding; beneficial allelic variation; molecular marker; gene function
(This special issue belongs to the Section Crop Breeding and Genetics)
Multifunctionality of Grassland Soils: Opportunities and Challenges submission deadline 15 Jul 2026 | 12 articles | Viewed by 16453 | Submission Open
Keywords: grasslands; soil; soil chemical properties; management; ecosystem services; carbon sequestration; nutrient cycling; climate change
(This special issue belongs to the Section Grassland and Pasture Science)
Soil Carbon Sequestration for Mitigating Climate Change in Grasslands
edited by and Carlos Monreal
submission deadline 15 Jul 2026 | 3 articles | Viewed by 5806 | Submission Open
Keywords: grasses; fertilization; management; grazing; GHG emissions; C neutral systems
(This special issue belongs to the Section Grassland and Pasture Science)
Composting for Soil Improvement and Removal of Soil Contaminants
edited by and María Rosa Martínez-Gallardo
submission deadline 15 Jul 2026 | 2 articles | Viewed by 4647 | Submission Open
Keywords: compost; biofertilizers; soil sustainability; soil ecology; biorestoration; bioremediation; organic fertilization; agrochemical reduction
(This special issue belongs to the Section Agricultural Biosystem and Biological Engineering)
Interaction Mechanisms Between Crops and Pathogens
edited by Guodong Lu and
submission deadline 15 Jul 2026 | 4 articles | Viewed by 3621 | Submission Open
Keywords: crop– pathogen interactions; molecular mechanisms; pathogen virulence; plant immunity; disease management strategies
(This special issue belongs to the Section Pest and Disease Management)
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